The temperature on February 12, 1921 was between -1.5 °C and 7.5 °C and averaged 3.5 °C. There was 0.8 mm of rain. There was 4.9 hours of sunshine (50%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-northwest. Source: KNMI
In The Netherlands , there was from September 9, 1918 to September 18, 1922 the cabinet Ruys de Beerenbrouck I, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
January 9 » Greco-Turkish War: The First Battle of İnönü, the first battle of the war, begins near Eskişehir in Anatolia.
February 21 » Constituent Assembly of the Democratic Republic of Georgia adopts the country's first constitution.
June 12 » Mikhail Tukhachevsky orders the use of chemical weapons against the Tambov Rebellion, bringing an end to the peasant uprising.
July 11 » The Red Army captures Mongolia from the White Army and establishes the Mongolian People's Republic.
July 27 » Researchers at the University of Toronto, led by biochemist Frederick Banting, prove that the hormone insulin regulates blood sugar.
August 28 » The Red Army dissolved the Free Territory, after driving the Black Army out of Ukraine.
Day of marriage October 23, 1937
The temperature on October 23, 1937 was between 8.8 °C and 16.0 °C and averaged 12.4 °C. There was 1.3 mm of rain during 1.1 hours. There was 0.8 hours of sunshine (8%). The average windspeed was 5 Bft (very strong wind) and was prevailing from the south-southeast. Source: KNMI
January 23 » The trial of the anti-Soviet Trotskyist center sees seventeen mid-level Communists accused of sympathizing with Leon Trotsky and plotting to overthrow Joseph Stalin's regime.
May 21 » A Soviet station, North Pole-1, becomes the first scientific research settlement to operate on the drift ice of the Arctic Ocean.
June 14 » U.S. House of Representatives passes the Marihuana Tax Act.
July 26 » Spanish Civil War: End of the Battle of Brunete with the Nationalist victory.
July 29 » Tōngzhōu Incident: In Tōngzhōu, China, the East Hopei Army attacks Japanese troops and civilians.
November 8 » The Nazi exhibition Der ewige Jude ("The Eternal Jew") opens in Munich.
Day of death May 21, 2004
The temperature on May 21, 2004 was between 6.8 °C and 15.9 °C and averaged 11.2 °C. There was -0.1 mm of rain. There was 7.3 hours of sunshine (46%). The partly clouded was. The average windspeed was 3 Bft (moderate breeze) and was prevailing from the north-northeast. Source: KNMI
In The Netherlands , there was from Tuesday, May 27, 2003 to Friday, July 7, 2006 the cabinet Balkenende II, with Mr.dr. J.P. Balkenende (CDA) as prime minister.
March 11 » Madrid train bombings: Simultaneous explosions on rush hour trains in Madrid, Spain, kill 192 people.
June 24 » In New York, capital punishment is declared unconstitutional.
August 1 » A supermarket fire kills 396 people and injures 500 others in Asunción, Paraguay.
September 29 » Burt Rutan's Ansari SpaceShipOne performs a successful spaceflight, the first of two required to win the Ansari X Prize.
November 26 » The last Poʻouli (Black-faced honeycreeper) dies of avian malaria in the Maui Bird Conservation Center in Olinda, Hawaii, before it could breed, making the species in all probability extinct.
December 31 » The official opening of Taipei 101, the tallest skyscraper at that time in the world, standing at a height of 509 metres (1,670ft).
Day of cremation May 26, 2004
The temperature on May 26, 2004 was between 2.5 °C and 16.0 °C and averaged 9.9 °C. There was 6.5 hours of sunshine (40%). The partly clouded was. The average windspeed was 2 Bft (weak wind) and was prevailing from the north-northwest. Source: KNMI
In The Netherlands , there was from Tuesday, May 27, 2003 to Friday, July 7, 2006 the cabinet Balkenende II, with Mr.dr. J.P. Balkenende (CDA) as prime minister.
August 24 » 90 passengers die after two airliners explode after flying out of Domodedovo International Airport, near Moscow. The explosions are caused by suicide bombers from Chechnya.
September 30 » The AIM-54 Phoenix, the primary missile for the F-14 Tomcat, is retired from service. Almost two years later, the Tomcat itself is retired.
October 14 » MK Airlines Flight 1602 crashes during takeoff from Halifax Stanfield International Airport, killing all seven people on board.
November 6 » An express train collides with a stationary car near the village of Ufton Nervet, England, killing seven and injuring 150.
November 23 » The Holy Trinity Cathedral of Tbilisi, the largest religious building in Georgia, is consecrated.
December 30 » A fire in the República Cromagnon nightclub in Buenos Aires, Argentina kills 194.
When copying data from this family tree, please include a reference to the origin: Hans Dunning, "Family tree Dunning", database, Genealogy Online (https://www.genealogieonline.nl/stamboom-dunning/R8788.php : accessed February 6, 2026), "Johanna Sinkgraven (1921-2004)".
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